[ARM] 3181/1: add PORT_ identifier for Hilscher netx uart

Patch from Sascha Hauer

This patch adds PORT_NETX for supporting the Hilscher netx embedded
UARTs.

Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>

diff --git a/include/linux/serial_core.h b/include/linux/serial_core.h
index a3ac92b..e3710d7 100644 (file)
--- a/include/linux/serial_core.h
+++ b/include/linux/serial_core.h
@@ -121,6 +121,9 @@
 
 #define PORT_IP3106    70
 
+/* Hilscher netx */
+#define PORT_NETX      71
+
 #ifdef __KERNEL__
 
 #include <linux/config.h>